The data-depression-psyctr dataset 📊 The data-depression-psyctr dataset is part of the meta-analytic research domain (MARD) on psychotherapy for depression. This MARD is part of the Metapsy project. The dataset contains study information and effect size data of trials on psychotherapy for adult depression. The date of the last search update is provided here. This dataset includes psychotherapy vs. control (psy vs ctr) comparisons. Effect sizes are provided for depression outcomes at post-test. It includes one type of effect size calculation per study, giving priority to means and standard deviations at post-test, followed by change scores, binary outcomes, and other statistics. The dataset follows the Metapsy data standard.